Following the upgrade process, when trying to open the Devolutions Server web page, the browser displays HTTP Error 500.30 - ASP.NET Core app failed to start.
Solution
Verify that Enable 32-Bit Applications is set to False in the Devolutions Server application pool's advanced settings in IIS Manager.
Make sure that the APS.Net Core Hostin Bundle installed on the server where Devolutions Server is hosted is the latest version.
Please contact our support technicians at service@devolutions.net if this solution does not solve your problem.